Those are 5 very good points to keep someone quiet or not do impulsive things after they experience several or even consecutive losses, but I think to be able to accept defeat or to be able to become a responsible gambler in the sense of being able to accept a losing situation, they must have the right knowledge and understanding regarding what and how gambling really is, at least knowing and realizing that when you force a situation like playing again in a situation full of emotions then everything will get worse, the point is I think a gambler will only be able to do all the advice you give if they understand and understand the dangers of gambling if done excessively, it will help them to become a responsible gambler when they experience defeat without involving emotions.